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/**
* @file llscrollingpanellist.h
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2007, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlife.com/developers/opensource/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlife.com/developers/opensource/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include <vector>
#include "llui.h"
#include "lluictrlfactory.h"
#include "llview.h"
#include "llpanel.h"
/*
* Pure virtual class represents a scrolling panel.
*/
class LLScrollingPanel : public LLPanel
{
public:
LLScrollingPanel(const LLString& name, const LLRect& rect) : LLPanel(name, rect) { }
virtual void updatePanel(BOOL allow_modify) = 0;
};
/*
* A set of panels that are displayed in a vertical sequence inside a scroll container.
*/
class LLScrollingPanelList : public LLUICtrl
{
public:
LLScrollingPanelList(const LLString& name, const LLRect& rect)
: LLUICtrl(name, rect, TRUE, NULL, NULL, FOLLOWS_LEFT | FOLLOWS_BOTTOM ) {}
virtual void setValue(const LLSD& value) {};
virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_SCROLLING_PANEL_LIST; }
virtual LLString getWidgetTag() const { return LL_SCROLLING_PANEL_LIST_TAG; }
virtual LLXMLNodePtr getXML(bool save_children) const { return LLUICtrl::getXML(); }
virtual void draw();
void clearPanels();
void addPanel( LLScrollingPanel* panel );
void updatePanels(BOOL allow_modify);
static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
private:
void updatePanelVisiblilty();
std::deque<LLScrollingPanel*> mPanelList;
};
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